66 lines
2.2 KiB
Groff
66 lines
2.2 KiB
Groff
.\"
|
|
.\" Copyright (C) 2001 Chad David <davidc@acns.ab.ca>. All rights reserved.
|
|
.\"
|
|
.\" Redistribution and use in source and binary forms, with or without
|
|
.\" modification, are permitted provided that the following conditions
|
|
.\" are met:
|
|
.\" 1. Redistributions of source code must retain the above copyright
|
|
.\" notice(s), this list of conditions and the following disclaimer as
|
|
.\" the first lines of this file unmodified other than the possible
|
|
.\" addition of one or more copyright notices.
|
|
.\" 2. Redistributions in binary form must reproduce the above copyright
|
|
.\" notice(s), this list of conditions and the following disclaimer in the
|
|
.\" documentation and/or other materials provided with the distribution.
|
|
.\"
|
|
.\" THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER(S) ``AS IS'' AND ANY
|
|
.\" EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
|
.\" WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
|
.\" DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
|
|
.\" DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
|
.\" (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
|
|
.\" SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
|
|
.\" CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
|
|
.\" DAMAGE.
|
|
.\"
|
|
.\" %FreeBSD: src/share/man/man9/BUF_UNLOCK.9,v 1.6 2001/12/26 23:14:04 davidc Exp %
|
|
.\"
|
|
.\" $FreeBSD$
|
|
.Dd July 9, 2001
|
|
.Dt BUF_UNLOCK 9
|
|
.Os
|
|
.Sh 名称
|
|
.Nm BUF_UNLOCK
|
|
.Nd ロックされたバッファのロック解除
|
|
.Sh 書式
|
|
.In sys/param.h
|
|
.In sys/systm.h
|
|
.In sys/uio.h
|
|
.In sys/bio.h
|
|
.In sys/buf.h
|
|
.Ft void
|
|
.Fn BUF_UNLOCK "struct buf *bp"
|
|
.Sh 解説
|
|
.Fn BUF_UNLOCK
|
|
関数は以前に
|
|
.Fn BUF_LOCK
|
|
または
|
|
.Fn BUF_TIMELOCK
|
|
を用いてロックされたバッファを、ロック解除します。
|
|
.Pp
|
|
引数は以下の通りです。
|
|
.Bl -tag -width ".Fa bp"
|
|
.It Fa bp
|
|
ロック解除されるべきバッファです。
|
|
このバッファは既にロックされていなければなりません。
|
|
.El
|
|
.Sh 関連項目
|
|
.Xr buf 9 ,
|
|
.Xr BUF_LOCK 9 ,
|
|
.Xr BUF_TIMELOCK 9 ,
|
|
.Xr lockmgr 9
|
|
.Sh 作者
|
|
このマニュアルページは
|
|
.An Chad David Aq davidc@acns.ab.ca
|
|
が書きました。
|